baber/WOPTO huggingface dataset:
Patent JP-2008173170-A (JP)
Title: Seat
Inventor: UEDA KATSUYA
IPC: B60N2/22
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a gap between the waist of a riding person and a seat back, which is generated as the seat back is inclined backward, and to prevent uncomfortableness of the riding person.  <P>SOLUTION: In the vehicle seat 10, the pelvis 60 of the riding person leaning back on the seat back 14 is pressed and supported by a lower frame inside 48 of a pelvis supporting member 42 provided inside the seat back 14. When a motor 32 provided in a reclining mechanism 26 is driven for normal rotation, the seat back 14 is driven backward from a seat cushion 12 by reclining mechanisms 26 and 28, and the pelvis supporting member 42 is relatively moved forward from the seat back 14 by a rotation force transmission 50. Thereby, it is possible to decrease the gap between the pelvis 60 and the lower frame inside 48, which is formed as the seat back 14 is inclined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173834-A (JP)
Title: Humidity control vegetable fiber board
Inventor: SUGAWARA AKIRA
IPC: B27N3/04
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity control vegetable fiber board having high humidity control property and excellent machinability.  <P>SOLUTION: The humidity control vegetable fiber board A is formed by lignocellulose fiber 1 obtained from vegetable bonded with each other by a binder 2. The humidity control material 3 is held in the inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175446-A (JP)
Title: Combustion device
Inventor: YOKOO NAOKI
IPC: F23N5/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of properly deciding the amount of phase distributed to a heater and keeping a temperature of a vaporizer constant even when the amount of liquid fuel supplied to the vaporizer can not be detected.  <P>SOLUTION: The feedback correction amount is changed on the basis of the amount of temperature change of the vaporizer in controlling the amount of phase distributed to the heater by feeding back the temperature of the vaporizer. As the feedback correction amount is changed when the amount of temperature change of the vaporizer is largely changed, and the power distribution to the heater is controlled on the basis of the correction amount different from that in an ordinary time, the difference from a target temperature can be corrected to quickly approach the target temperature, the generation of overshoot, undershoot, and further hunting can be inhibited, and stable combustion can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179547-A (JP)
Title: Polyphenol preparation having excellent preservation stability and method for producing the same
Inventor: KANAYAMA MASANORI
IPC: A61P9/04
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily liquid polyphenol preparation containing polyphenols at the highest possible concentration, essentially free from the third components such as surfactants, having excellent preservation stability and, accordingly, useful in various fields such as foods, drinks, cosmetics and medicines and their production raw materials, and to provide a method for producing the preparation.  <P>SOLUTION: The polyphenol preparation having excellent preservation stability contains polyphenols dissolved in a fatty acid triglyceride at high concentration and is essentially free from the third components other than polyphenols. The method for producing the polyphenol preparation comprises mixing of polyphenols with a fatty acid triglyceride at a mixing ratio of 1-100 pts.wt. of the fatty acid triglyceride based on 1 pt.wt. of the polyphenols, causing contact of the obtained mixture in a slurry state essentially in the absence of the third components, and performing solid-liquid separation of the obtained mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186874-A (JP)
Title: Solid electrolytic capacitor
Inventor: YOSHIDA KOICHI
IPC: H01G9/04
Filed: 2007-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrolytic capacitor with reduced leakage current while focusing on an influence to a dielectric oxide coat during a production process of a conductive polymer in a solid electrolytic capacitor using the conductive polymer as a solid electrolyte.  <P>SOLUTION: The solid electrolytic capacitor includes an etched layer formed on a surface of an aluminum foil, a dielectric oxide coat layer formed by oxidizing an anode on the etched layer, a solid electrolyte layer formed by bringing the conductive polymer into contact with the dielectric oxide coat layer by polymerization between an oxidizing agent and a polymeric monomer. An iron concentration included in the aluminum foil is specified to be 50 ppm or less. In addition, the iron dotted near a surface layer of the aluminum foil is selectively dissolved by etching to reduce the concentration of the iron included in the etched layer. Thus, a contact frequency of the iron and the solid electrolyte layer is reduced by the oxidizing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186501-A (JP)
Title: Optical disk device
Inventor: WATABE KENJI
IPC: G11B33/14
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reliably radiate heat from a pickup in an optical disk device having a pickup where a three-wavelength semiconductor laser is connected to a wide FFC.  <P>SOLUTION: The optical disk device has a tray 2 mounted so as to be inserted into casings 9, 10. A disk motor 3, an optical pickup 4, and a moving mechanism are provided in the casings. The optical disk device further has: a unit mechanical chassis 5 where the optical pickup moves; and a control substrate that is arranged below and controls the optical pickup. The control substrate is electrically connected to the optical pickup with a wide flexible cable 8. In the optical disk device, the optical pickup mounts a laser unit including an element emitting laser beams having three different wavelengths, a through section 2b and a wall section 2e are provided at one portion of the surface at the deep left of the tray, and a notch 55 is formed at one portion of the chassis, thus reliably guiding an air flow generated due to the rotation of an optical disk to the optical pickup.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184841-A (JP)
Title: Emergency box
Inventor: SUGITA TAKESHI
IPC: E05B41/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency box which stores therein an emergency kit, and allows an indefinite number of people having no unlocking key to unlock the same in an emergency but usually protects the emergency kit from being stolen as much as possible.  <P>SOLUTION: The emergency box is formed of: a locking mechanism 21 which locks a front door 3 covering a front surface of a main case 2 in which the emergency kit is stored, by key operation; a push-type unlocking button 10 which cancels locking of the front door 3 by the locking mechanism 21; and a recovering means for recovering the unlocking button 10 pressed in an unlocking direction to an initial location. The emergency box has a dummy button 42 imitating the emergency unlocking button 10 arranged inside the front door 3, and the outside of the dummy button 42 is covered with a transparent cover which is arranged movably in a thickness direction of the front door 3 and serves as the unlocking button 10 itself. Further the emergency box has a door display section 6 arranged on the front door 3, which selectively displays an open state and a closed state of the front door 3 in conjunction with locking operation and unlocking operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196349-A (JP)
Title: Hydrogen-using internal combustion engine
Inventor: ITO YASUSHI
IPC: F02D19/06
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high efficiency and low emission while using hydrogenated fuel as fuel for an internal combustion engine, in regard to the hydrogen-using internal combustion engine having a function to separate the hydrogenated fuel into hydrogen and dehydrogenated fuel.  <P>SOLUTION: A control means for performing compressed self-ignition diffusion combustion by using hydrogenated fuel as fuel is provided. Preferably, when the internal combustion engine is operated in a predetermined operating region, compressed self-ignition diffusion combustion by using hydrogenated fuel as fuel is performed, and when the internal combustion engine is operated in a region with lower load compared to the predetermined operating region, spark ignition combustion by using dehydrogenated fuel and hydrogen as fuel is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198291-A (JP)
Title: Optical disk device and its control method
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/09
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing current consumption even in a standby state where a laser beam is made to follow the information recording surface of an optical disk, and its control method.  <P>SOLUTION: A laser beam is made to follow a land area b1 which is a middle area between the first groove area a1 of an optical disk 1 and a second groove area a2 adjacent to the first groove area a1 during a predetermined period when information is neither recorded nor reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180574-A (JP)
Title: Heat radiation structure of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L23/34
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation structure of a semiconductor device that copes with thinning and is capable of obtaining high radiation effect.  <P>SOLUTION: The radiation structure of the semiconductor device is provided with a first region 220 on which the semiconductor device 100 is mounted, a substrate having a second region 230 enclosing the first region on its surface, a first surface 101, and a second surface 102 facing the first surface, has the semiconductor device where a plurality of terminals are formed on the first surface. The semiconductor device is mounted on a substrate so as to allow the first surface to face the surface of the substrate. A first radiation film is formed so as to expose the first on the surface of the substrate, and to cover the second region, and a second radiation film formed so as to be spaced out from the first radiation film on the second surface of the semiconductor device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201436-A (JP)
Title: Manhole of underground tank
Inventor: UNO TSUKASA
IPC: E02D29/12
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase an anti-pressure strength of a manhole device of an underground tank.  <P>SOLUTION: A manhole device 10 includes a cylindrical body 14 formed into a cylindrical shape having a hollow part 12 passing through it in a vertical direction and a flat part 16 formed at the outer periphery of the cylindrical body 14, and the manhole device is fixed to the upper part of an underground tank 20. The manhole device 10 is made so that a pair of flat portions 16 are formed circumferentially on the outer periphery of the cylindrical body 14 in a spaced-apart relation of 180°. The flat portions 16 are formed in such a way that they may face against a direction crossing at a right angle with a longitudinal direction where the cylindrical underground tank 20 extends, and the flat portions have pipe openings passing through each of the pipes 30 communicating with a pipe coupling. An anti-pressure strength against an earth pressure is increased at the cylindrical body 14 of the manhole device 10 while a surrounding pressing force is dispersed on the outer periphery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203062-A (JP)
Title: Electronic timepiece with solar cell
Inventor: SAITO MASAKI
IPC: G04G19/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, though a solar cell is bent and stuck along a facing part on a dial in a conventional electronic timepiece with the solar cell, a crack or a disconnection is generated in an upper electrode of the solar cell caused by bending distortion, and resultantly, a photoelectromotive force of the solar cell cannot be acquired.  <P>SOLUTION: The electronic timepiece with the solar cell wherein the solar cell is bent and arranged approximately vertically to the dial has a constitution with a resin substrate, a photoelectric conversion layer sandwiched by the upper electrode and a lower electrode, a protection film provided in the state of coating the upper electrode, and a resin film provided adherently onto the protection film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203533-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: NAKAJIMA KEIGO
IPC: G03G15/08
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To agitate toner without causing it to stay in a developing cartridge.  <P>SOLUTION: The developing cartridge 30B is equipped with: a developing case 35 where a developer storing chamber 61 for storing toner T and a developing chamber 62 communicating with the developer storing chamber 61 through a communicating part 63 are formed; a supply roller 38 provided in the developing chamber 62; an agitator 70 provided to freely rotate around a rotary shaft parallel with the rotary shaft of the supply roller 38 in the developer storing chamber 61 and having a plurality of blades 72 whose end on a downstream side in a rotating direction is positioned on an inner side than the end on an upstream side in the rotating direction; and a flexible sheet member 80 having a base end 81 supported by the agitator 70 and a leading end 82 sliding in contact with the bottom wall 65 of the developer storing chamber 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200998-A (JP)
Title: Tire molding apparatus
Inventor: TAJIMA KAZUMASA
IPC: B29D30/30
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding apparatus which can position band-shaped members without bending of the side edges of the members and adhere the members to the tire molding drum rapidly and accurately without deformation of the members.  <P>SOLUTION: The tire molding apparatus has a tire molding drum 1 and a carrying mechanism supplying a band-shaped member W. The carrying mechanism has the first conveyer carrying the member W in the first direction γ parallel to the rotation axis R of the tire molding drum and the second conveyer 5 which is arranged below and adjacent to the tire molding drum 1 and can carry the member W in the direction δ being perpendicular to the first direction γ and approaching the tire molding drum 1 at the same speed as the peripheral speed of the tire molding drum 1. The tire molding apparatus is erected in a side surface of the second conveyer 5 and has a guiding mechanism which becomes in contact with the member W having been carried in the first direction γ and positions the member W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028362-A (JP)
Title: Magnetoresistive element and magnetic memory
Inventor: YOSHIKAWA MASAHISA
IPC: H01F41/18
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive element capable of further reducing reversed currents when magnetization is reversed and a magnetic memory using the same.  <P>SOLUTION: The magnetoresistive element includes a first magnetization reference layer 11 the magnetization direction of which is fixed, a magnetization free layer 13 the magnetization direction of which varies owing to the action of spin-polarized electrons, a second magnetization reference layer 15 the magnetization direction of which is fixed, a first intermediate layer 12 provided between the first magnetization reference layer 11 and the magnetization free layer 13, and a second intermediate layer 14 provided between the magnetization free layer 13 and the second magnetization reference layer 15, wherein the easy magnetization direction of the magnetization free layer 13 and the first magnetization reference layer 11 is vertical or parallel to the film surface and the easy magnetization directions of the first magnetization reference layer 11 and the second magnetization reference layer 15 are perpendicular to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210432-A (JP)
Title: Optical disk device
Inventor: MOCHIZUKI MISUZU
IPC: G11B20/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To control a mark space of a 13T part of a synchronous code for DSV suppression and running OPC in order to deal with high-speed recording.  <P>SOLUTION: A code modulation system for converting a 2-bit data word into a 3n-bit code word includes a byte counter for counting the number of data words, a synchronous frame counter for counting a byte counter value, a DSV processing circuit for establishing a DSV control bit, a 13T mark detection part for detecting that 13T polarity is a mark, and a 13T part polarity selection table for deciding which of a mark and a space the synchronous polarity part information of an odd frame is set to. In an odd synchronous frame, a DSV control bit is controlled by using the 13T part polarity selection table. In an even synchronous frame, a DSV control bit is controlled, a 13T mark detection signal is output to a sample holding circuit, recording laser power or the like is adjusted, and running OPC is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209857-A (JP)
Title: Liquid crystal device
Inventor: KURASHIMA YOHEI
IPC: G02F1/13357
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device enhancing light use efficiency.  <P>SOLUTION: The liquid crystal device is provided with a liquid crystal panel and an illumination unit illuminating the liquid crystal panel. The liquid crystal panel is provided with a first incidence surface and a polarizing plate sending light in a first polarization state of light from the first incidence surface to a liquid crystal layer. The illumination unit is provided with a first emission surface opposed to the first incidence surface, a light source emitting light to be sent to the first emission surface, a polarization separation element disposed between the light source and the first emission surface and separating light from the light source into light in the first polarization state and light in a second polarization state and a polarization conversion element converting light in the second polarization state from the polarization separation element into light in the first polarization state. Light in the first polarization state from the polarization separation element and light in the first polarization state from the polarization conversion element are emitted from the first emission surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219108-A (JP)
Title: Photographing device
Inventor: ENDO HIROSHI
IPC: H04N5/232
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device adjusting the color taste of an image indicated by an image signal obtained by photographing in bounce photographing to color taste close to that of an object.  <P>SOLUTION: A digital camera 100 generating the image signal by forming object light to a CCD has an auxiliary-light emission section 160 that can vary an irradiation direction and emits photographing auxiliary light toward the variable irradiation direction. The camera also has a color sensor 1602 measuring the color of the irradiation direction of the auxiliary-light emission section 160. A white balance adjustment section in an internal YC processing section adjusts the white balance of the image signal obtained by an image pickup device so that the color is canceled according to a color measured by the color sensor 1602 in the bounce photographing, where the photographing auxiliary light is reflected on any object except an object for irradiation applied to the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213270-A (JP)
Title: Screw-type kneading extruder
Inventor: ISHIBASHI MASAMICHI
IPC: B29B7/60
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-type kneading extruder which can deaerate more efficiently than a conventional screw-type kneading extruder due to such advantages that a plurality of injection holes are formed around a cylinder, then a large amount of degassing assistant is injected into a molten resin mass in a cylinder inner hole from the surrounding injection holes and is easily dispersed.  <P>SOLUTION: A plurality of the injection holes 4 are formed in mutually different positions in the peripheral direction of the inner hole 2a of the cylinder 2 in the screw-type kneading extruder. Next, the degassing assistant 10 is injected through each injection hole 4 to upgrade the deaeration efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216076-A (JP)
Title: Shape measuring method
Inventor: YAMADA TOMOAKI
IPC: G01B11/25
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring method capable of performing precise surface shape measurement.  <P>SOLUTION: The shape measurement method includes: steps (S101 to S103) of varying a distance in an optical axis direction between an inspection object and an imaging optical system and imaging and acquiring a plurality of measurement images of the inspection object according to the distance in the optical axis direction; a step (S104) of calculating a plurality of heights of the surface of the inspection object on the basis of the plurality of measurement images acquired by the step; steps (S105 to S106) of determining a focused measurement image corresponding to the distance in the optical axis direction in which the imaging optical system is in a focused state to the inspection object, from among the plurality of measurement images on the basis of the plurality of heights of the surface of the inspection object calculated by the step; and fourth steps (S107 to S108) of calculating the height of the surface of the inspection object on the basis of the focused measurement image determined by the steps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219694-A (JP)
Title: Image photographing apparatus and image output method
Inventor: OKA KOJI
IPC: H04N5/76
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing apparatus capable of outputting an image without using a personal computer by directly connecting an image output device thereto, and preventing eroneous operation when printing a plurality of images.  <P>SOLUTION: The image photographing apparatus comprises: a means for converting an optical image representing an object into an electric signal by means of an imaging means and storing image data representing the electric signal on an information recording medium; and a communication means for transmitting an output instruction signal of the image data to an image output device and receiving an output completion signal to the output instruction signal from the image output device. The image photographing apparatus further comprises: a means for selecting image data to be outputted; a copy designating means for designating and storing the number of output copies; and the communication means which compares the designated number of copies with the number of output completion signals received for the selected image data and transmits the output instruction signal to the image output device in a case where the number of copies is larger than the number of output completion signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT